Title... My Nokia x2-01 didn't delete folder from memory card

Hello, I was downloading a video in my Nokia x2-01 but before complete download I cancel it because that was wrong video. Now that video is save in my memory card. I tried to delete it but it didn't delete and option said that "Unable to delete "and "file in use by other application can not delete or move". Please help me to delete it . I don't want this video in my mobile.



Hello, I was downloading a video in my Nokia x2-01 but before complete download I cancel it because that was wrong video. Now that video is save in my memory card. I tried to delete it but it didn't delete and option said that "Unable to delete "and "file in use by other application can not delete or move". Please help me to delete it . I don't want this video in my mobile.